40. 請選出翻譯正確的句子：他雖然年輕且沒經驗，但充滿熱誠又有責任感。
(A) Although he is young and inexperienced, he is enthusiastic and responsible.
(B) Young and inexperienced though he is, he is full of enthusiasm and has a sense of responsibility.
(C) He is young and inexperienced, yet he is full of enthusiasm and has a sense of responsibility.
(D) He is young and inexperienced; however, he is enthusiastic and responsible.
(E) Despite the fact that he is young and inexperienced, but he is enthusiastic and responsible.